Text type issue

Hi,

I am working on a shipper scenario whereby using std text type and text schema all text at header level in sales order is visible in notes tab of OTR.

However when I check the FU the notes tab is blank. In the config of FU type we have already maintained text schema-ERP_DFLT and text type-A0001 but yet the text are not propagating from OTR to FU.

Can experts throw light on this